baber/WOPTO huggingface dataset:
Patent JP-2014053742-A (JP)
Title: Switching circuit and medical equipment
Inventor: OSHIMA ATSUSHI
IPC: H03K17/687
Filed: 2012-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a switching circuit that prevents the occurrence of ringing, and medical equipment and the like that allows stably treating fluid.SOLUTION: A switching circuit includes: a multilayer wiring board; and a first transistor, a second transistor, and a capacitor that are mounted at a first wiring layer side of the multilayer wiring board. The multilayer wiring board has: first wiring, second wiring, third wiring, and fourth wiring that are formed in the first wiring layer; fifth wiring that is formed in a second wiring layer; a first via conductor that electrically connects the third wiring and the fifth wiring; and a second via that electrically connects the fourth wiring and the fifth wiring. A drain electrode of the first transistor is connected to the first wiring, and a source electrode of the first transistor is connected to the second wiring. A drain electrode of the second transistor is connected to the second wiring, and a source electrode of the second transistor is connected to the third wiring. A first electrode of the capacitor is connected to the first wiring, and a second electrode of the capacitor is connected to the fourth wiring.
Patent JP-2014053758-A (JP)
Title: Network control device and network control method
Inventor: AKASHI KAZUAKI
IPC: H04L45/24
Filed: 2012-09-07
Abstract: PROBLEM TO BE SOLVED: To improve resource usage efficiency and prevent occurrence of a traffic loop in communication between networks connected via a plurality of communication paths, while preventing reconstruction of an unnecessary communication path in an existing network.SOLUTION: When an address solution control section 17 receives device information including an address request frame of a terminal belonging to a different network from a terminal which sets a communication device as a registration device, which has been received by the communication device, the address solution control section 17 makes a notification of a virtual L2 address of the communication device, which is included in allocated virtual L2 addresses of destination terminals registered in a terminal registration information storage section 13. When a frame transfer control section 18 receives device information including a unicast frame including a virtual L2 address of a communication device as a destination L2 address, which has been received by the communication device, the frame transfer control section 18 converts the virtual L2 address into a corresponding terminal L2 address stored in the terminal registration information storage section 13 and transfers the converted terminal L2 address. The operations of the address solution control section 17 and the frame transfer control section 18 are set by the device setting section 19.
Patent JP-2014054679-A (JP)
Title: Nc knurling lathe
Inventor: HAYADE HIDEKI
IPC: B23D5/02
Filed: 2012-09-11
Abstract: PROBLEM TO BE SOLVED: To provide an NC knurling lathe capable of knurling processing by a cutting tool.SOLUTION: An NC knurling lathe 10 comprises: a spindle head 2 arranged on a bed 1 and rotatably supporting a main spindle 2a; a main spindle motor 2e for driving the main spindle 2a; a main spindle control device 9a for controlling the main spindle motor 2e and a cutting tool moving device 11 arranged on the bed 1 and movably supporting the cutting tool 8b. The NC knurling lathe 10 applies the knurling processing by moving the cutting tool 8b while rotating the main spindle 2a. The cutting tool moving device 11 comprises: a Z axis movement device 6 for moving the cutting tool 8b in a Z axis direction, an X axis movement device 4 for moving the cutting tool 8b in a X axis direction and a movement control device 9b for controlling operation of the Z axis movement device 6 and the X axis movement device 4, and comprises: a synchronous control device 9 for synchronously moving the cutting tool 8b in the Z axis direction at a predetermined moving distance by the movement control device 9b while rotating the main spindle 2a at a predetermined rotation angle by the main spindle control device 9a.
Patent JP-2014057156-A (JP)
Title: Imaging control apparatus, imaging control method, and program
Inventor: SHOHARA MAKOTO
IPC: G03B37/04
Filed: 2012-09-11
Abstract: PROBLEM TO BE SOLVED: To provide an imaging control apparatus, an imaging control method, and a program capable of giving imaging conditions proper to plural imaging optical systems.SOLUTION: This imaging control apparatus 10 comprises: area-by-area index value calculation means 212 for calculating an area-by-area index value for evaluating a photographing state, with respect to each division area constituting plural captured images captured by plural imaging optical systems (20A, 22A, 20B, 22B); whole evaluation value calculation means 214 which, on the basis of the area-by-area index value of each division area calculated by the area-by-area index value calculation means 212, evaluates the plural images including overlapping regions between the captured images and calculates the whole evaluation value; and condition determination means 216 which, on the basis of the whole evaluation value calculated by the whole evaluation value calculation means, determines imaging conditions for the plural imaging optical systems.
Patent JP-2014056882-A (JP)
Title: Silicon carbide semiconductor device and manufacturing method of the same
Inventor: SAITO TAKESHI
IPC: H01L29/78
Filed: 2012-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a silicon carbide semiconductor device of a smaller size and a manufacturing method of the silicon carbide semiconductor device.SOLUTION: A silicon carbide semiconductor device comprises: a silicon carbide substrate including a first region 81 having a first conductivity type, a second region 82 which is provided on the first region and has a second conductivity type, and a third region 83 which is provided on the second region and has the first conductivity type and forms at least a part of a principal surface PT; and a trench TR which pierces the third region 83 and the second region 82 to reach the first region 81 and has sidewall surfaces SW. The sidewall surface SW includes a first part SW1 and a second part SW2 positioned deeper than the first part SW1. The first part SW1 of the sidewall surface SW is inclined at not less than 65° and not more than 70° with respect to the principal surface PT. The second part SW2 of the sidewall surface SW is inclined at not less than 50° and less than 65° with respect to the principal surface PT.
Patent JP-2012245791-A (JP)
Title: Inkjet printer, and inkjet printing method
Inventor: ONISHI MASARU
IPC: B41J2/01
Filed: 2012-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a printing method whereby a highly glossy image free of running can be printed, in an inkjet printer.SOLUTION: An inkjet head 14 is caused to scan in the Y direction to print outline portions 32 and 33 on a medium 31. Next, immediately after the printing of the outline portions, ultraviolet rays are emitted by a first ultraviolet irradiation means 15 or 16 disposed coaxially with the scanning axis of the inkjet head to harden ink at the outline portions to prevent running. Next, as shown in Fig.4(a), the inkjet head prints a solid portion 34 between the outline portion 32 and the outline portion 33, and the ink at the solid portion is hardened by a second ultraviolet irradiation means 17 disposed on the front side in the scanning direction (X direction) of the medium 31.
Patent JP-2013065304-A (JP)
Title: High-speed obstacle detection
Inventor: YANKUN ZHANG
IPC: G08G1/16
Filed: 2012-09-18
Abstract: PROBLEM TO BE SOLVED: To provide an image system and a method in environment having a moving structure.SOLUTION: A system is for detecting an obstacle, and includes: one camera which is disposed on a device, and fetches a video stream of an image of an area of a motion while the device is moving; and an obstacle detection function which is constituted so as to process the video stream of the image by receiving the video stream of the image, selecting the N-th image frame from a sequence of N images to be received in the video stream, determining N-1 differential images by subtracting each of N-1 previous images from the N-th image, adding the N-1 differential images together to generate the coupled differential images, executing perspective transformation to the coupled differential images to generate a transformation image, detecting an edge of the obstacle in the transformation image, and generating a signal showing detection of the obstacle in the area of the motion.
Patent JP-2014062365-A (JP)
Title: Method for creating fiber-mixed soil improvement body, and creation pipe used for the same
Inventor: MITANBATA ISAMU
IPC: E02D3/12
Filed: 2012-09-20
Abstract: PROBLEM TO BE SOLVED: To create a soil improvement body with high quality for improving tensile strength and the like in a ground improvement area.SOLUTION: A method for creating a soil improvement body in a ground improvement area includes the steps of: drilling a pipe hole P10 in the ground improvement area; inserting a creation pipe 1 into the pipe hole P10 and jetting water at high pressure to the ground improvement area P via a water supply system of the creation pipe 1 to loosen soil of the ground improvement area P; press-fitting fibers into a loosened-soil range of the ground improvement area P via a fiber supply system; and jetting a solidification material to the ground improvement area P at high pressure via a solidification material supply system to agitate and mix the fibers, the solidification material, and natural soil. The above-described steps are performed in parallel simultaneously, the fibers and the solidification material are supplied to the ground improvement area P through supply passages different from each other, and the fibers and the solidification material are mixed in the soil of the ground improvement area P.
Patent JP-2014063298-A (JP)
Title: Cash resister clearing system
Inventor: USHIDA AKIRA
IPC: G06Q30/06
Filed: 2012-09-20
Abstract: PROBLEM TO BE SOLVED: To not only prevent an improper clearing but to shorten waiting time in clearing and smoothly carrying out the clearing in a cashier clearing system where a customer deposits a total amount calculated by a reader.SOLUTION: The cash resistor clearing system 1 includes a reader 6 for reading a price of a commodity by being operated by a worker and a plurality of clearing machines 7 for customers to pay total amounts which are calculated by the reader 6. Clearing machine 7 respectively arranged to both sides with a passage 5 through which the customers pass through includes clearing machines 7 arranged in a front region SF lined up in the proceeding direction XF of the customers to the reader 6 and clearing machines 7 arranged in a rear region SR facing the front region SF by having the passage 5 in between. A clearing processing for a customer along the passage 5 can be carried out smoothly by shortening waiting time for the clearing by being capable of using another even when one of clearing machines 7 which are installed for every reader 6 is in use. In addition, clearing is carried out smoothly with little chance of disrupting a flow of the customers using the clearing machine 7 in the passage 5 by being capable of dividing a movement passage M of the customers using the clearing machine 7 dispersed to both sides in a width direction Y of the passage 5.
Patent JP-2013034222-A (JP)
Title: Image processing apparatus, image processing apparatus control method, and program
Inventor: TAKEUCHI YOSHITAKA
IPC: H04N5/232
Filed: 2012-09-24
Abstract: PROBLEM TO BE SOLVED: To provide an image processing apparatus which is used for image processing, and allows for easy determination of parameter values for obtaining a desired image quality.SOLUTION: The image processing apparatus comprises: acquisition means which acquires, from among images recorded in a predetermined recording medium, plural images related to one another on the basis of information on the images; setting means for setting plural parameter values to each type of parameters relating to image processing; image processing means which executes plural image processes on each of the acquired images, using the set parameter values; display means for displaying on a display unit the result of the image processes for each of the acquired images; and result selection means for selecting at least one of the displayed results of the image processes for each of the acquired images.
Patent JP-2014064620-A (JP)
Title: Electric wheelchair
Inventor: NAKAO NORIHIKO
IPC: A61G5/04
Filed: 2012-09-25
Abstract: PROBLEM TO BE SOLVED: To provide an electric wheelchair improved in safety without impairing controllability by suppressing unexpected movement of the electric wheelchair due to an incorrect or careless operation during an operation of the electric wheelchair.SOLUTION: In an electric wheelchair, right and left driving wheels are independently driven by motors corresponding thereto and a speed and a direction of driving wheel rotation is individually controlled to control forward/backward movement, a steering direction and traveling, and a travel speed and a direction are determined such that the electric wheelchair moves in such a direction that an operator of joystick type operation means is operated. When a rotational movement in a steady position instead of backward travelling is assigned to a backward operation of the operator, retreating is prohibited and a change in direction of the electric wheelchair by a rotational operation is allowed. Further, when means for cancelling prohibition of retreating is provided, temporary retreating is allowed and travelling in a forward direction is prohibited, thereby allowing an occupant to focus attention on a forward direction or a backward direction.
Patent JP-2013048442-A (JP)
Title: Method and device for handling multiple video streams using metadata
Inventor: WINTER MARCO
IPC: H04N7/173
Filed: 2012-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for dynamically overlaying two or more video streams.SOLUTION: Two or more video streams are read out from at least two different data sources. Metadata defining overlays are read out from a file of a play list belonging to at least a second video stream which is not a first video stream. The metadata at least contains positional data defining display positions and regions for the overlays, and reference to the first video stream. On the basis of the metadata, the first video stream is overlaid at least with the second video stream.
Patent JP-2013016512-A (JP)
Title: Lighting system
Inventor: KAMATA KEIZO
IPC: F21V29/02
Filed: 2012-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a lighting system capable of attaining low noises, preventing foreign matters such as insects from going thereinto, and attaining energy-saving as well as sufficiently cooling a light source, with a long life.SOLUTION: The lighting system includes: a substrate 15 mounting a light source part 3 on the surface; a stirring part 10 which generates vortex flow of concentric circle shape; a separation part 16 which separates this vortex flow from the stirring part 10; and air inlet ports 23a, 23b, 23c, 23d and air exhaust ports 24a, 24b, 24c, 24d, which are installed in the vicinity of the outer periphery of the stirring part 10.
Patent JP-2014068270-A (JP)
Title: Antenna case and antenna device
Inventor: MURASE MASAHIKO
IPC: H01Q1/40
Filed: 2012-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an antenna device having a radiator and a plate-shaped reflector housed in an antenna case which ensures strength of a mounting part disposed on a back surface of the case without adding to the size of the device.SOLUTION: A mounting part 30 for the mounting of a fixing member for fixing the antenna device to a mount object is formed on a bottom part 13 of a case body 10 housing the plate-shaped radiator and reflector in an opposed condition. The mounting part 30 is formed via a wall part 40 projecting to a predetermined height position from a back surface of the case body 10, and a side of the wall part 40 opposite to a peripheral edge is an inclined portion 40a inclined at a predetermined angle. The inclined portion 40a has two groove portions 42 formed in the direction of inclination, and an inner surface of the case body 10 corresponding to the inclined portion 40a and the mounting part 30, and a boundary portion between the bottom part 13 of the case body 10 and the inclined portion 40a also have pluralities of plate-shaped ribs 44, 46 formed in parallel with the groove portions 42.
Patent JP-2014068517-A (JP)
Title: Power generator
Inventor: FUJIMOTO ATSUSHI
IPC: H02K19/16
Filed: 2012-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a power generator in which a stator is fixed to a housing having a first bracket including a bearing part for pivotally supporting one end of a rotation axis and a second bracket covering a cooling fan which rotates together with the rotation axis, and a rotor surrounded by the stator is fixed to the rotation axis, the power generator that can reduce cost by eliminating a long through bolt in connecting the first and second brackets and can improve cooling efficiency of a stator by having cooling air circulated along an outer periphery of the stator.SOLUTION: A stator 25 is fixed to a first bracket 22, a cylindrical part 22b surrounding the stator 25 is integrally formed with the first bracket 22 so as to circulate cooling air to be vacuumed by a cooling fan 29 between an outer periphery of the stator 25, and the second bracket 23 is connected to the cylindrical part 22b.
Patent JP-2014071166-A (JP)
Title: Optical member, and method of manufacturing the same
Inventor: SAITO TAKAYOSHI
IPC: G02B1/11
Filed: 2012-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an optical member that prevents light reflection from causing glaring and displays a character or pattern.SOLUTION: The optical member 1 includes a low reflection region 11a of a relatively low reflectance and a high reflection region 11b of a relatively high reflectance. A character or pattern 11 is formed of the low reflection region 11a and high reflection region 11b. The low reflection region 11a includes an antireflection film 10.
Patent JP-2014071296-A (JP)
Title: Color filter
Inventor: OTAKA KAZUMA
IPC: G02B5/20
Filed: 2012-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a colored pixel color filter having an approximately quadrangular shape, having high transmissivity and a high coloring rate, without arranging a receptive layer or a partition.SOLUTION: A color filter comprises: a base material 1; liquid guiding projection members 2 comprising a lyophilic transparent resin material formed on the base material 1, and arranged in rotation symmetry; and a coloring layer 3 having contact with the liquid guiding projection members 2, and formed by an ink jet method. Through an effect of the liquid guiding projection on the base materials 1, liquid guiding occurs at a timing when an ink drop makes contact with the projection, so that a colored pixel having an approximately quadrangular shape can be obtained.
Patent JP-2014069561-A (JP)
Title: Rubber strip adhesion device
Inventor: ONIMATSU HIROYUKI
IPC: B29C48/30
Filed: 2012-10-02
Abstract: PROBLEM TO BE SOLVED: To prevent breaking of a rubber strip due to stopping and improve the production efficiency of a rubber member for tires.SOLUTION: A rubber strip adhesion device comprises rubber strip supply means of supplying a rubber strip intermittently while carrying out extrusion molding and an applicator delivering the rubber strip, receiving from the rubber strip supply means, from a delivery roller at the tip end to a molding former. The rubber strip supply means has a gear pump extruder provided with an extrusion head having a gear pump and a preliminary molding port at the front end of the body of a screw type rubber extruder and calender roll means. The applicator has recovering means of causing a rubber strip delivered from the delivery roller to fall for automatic recovery when a rubber strip is not adhered to the molding former.
Patent JP-2014076725-A (JP)
Title: Vehicular driving-force control device
Inventor: OKUMURA KAZUYA
IPC: B60W10/04
Filed: 2012-10-10
Abstract: PROBLEM TO BE SOLVED: To prevent or suppress discomfort that is felt when driving-force control for improving a turning performance is ended not on the basis of the intention of a driver.SOLUTION: A vehicular driving-force control device, configured to control driving-force for increasingly or decreasingly correcting the driving-force so that an actual value indicating a turning state of a vehicle on which the turning state changes with the driving force approaches a specified target value, includes end control means (steps S7-S13) for performing end control to end the driving-force control in accordance with a change in behavior of a vehicle estimated to occur by a driver operating the vehicle and a change in behavior of the vehicle estimated to occur by ending the driving-force control, in a case where a condition to end the driving-force control not on the basis of an intention of the driver.
Patent JP-2014078446-A (JP)
Title: Power storage device and method of manufacturing power storage device
Inventor: HAMAGUCHI YOHEI
IPC: H01M4/04
Filed: 2012-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a power storage device that allows improving productivity while preventing a short-circuit between a positive electrode and a negative electrode constituting a laminated electrode assembly body, and to provide a method of manufacturing the power storage device.SOLUTION: A positive electrode 20 has positive active material layers 20b on both sides of a positive metal foil 20a. A negative electrode 21 has negative active material layers on both side of a negative metal foil 21a large enough to protrude from an outer edge surface of the positive metal foil 20a. A electrode assembly body 12 is laminated in a layered shape with a sheet-shaped separator 22 being interposed between the positive electrode 20 and the negative electrode 21. A part of the outer edge surface of the positive metal foil 20a is a fractured portion 51 that is fractured.
Patent JP-2013190769-A (JP)
Title: Developing member, process cartridge, and electrophotographic image formation device
Inventor: NAKAMURA MINORU
IPC: B32B1/08
Filed: 2012-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a developing roller capable of suppressing resistance fluctuation even if exposed to a high temperature and high humidity environment for an extended period.SOLUTION: A developing roller 1 has: a shaft core body 2; a conductive elastic layer 3 provided around the shaft core body; and a surface layer 4 formed on a surface of the elastic layer. The elastic layer includes dimethyl silicone rubber and carbon black. A relation between an amount α of hydrogen atoms bonding to silicon atoms in the dimethyl silicone rubber and an amount β of hydrogen atoms of the methyl group bonding to silicon atoms in the dimethyl silicone rubber is 2.5×10≤α/β≤1.0×10.
Patent JP-2014081211-A (JP)
Title: Neutron source lithium target, and method of manufacturing the same
Inventor: ISHIYAMA SHINTARO
IPC: H05H3/06
Filed: 2012-10-12
Abstract: PROBLEM TO BE SOLVED: To solve a problem in practical use of a small neutron source, such as peeling of a Li film from a Cu cooling base.SOLUTION: A neutron source lithium target that generates neutrons in response to radiation and injection of protons, and a method of manufacturing the target are provided. The neutron source lithium target has a four layer structure of Cu/Pd/Li/LiN in which Pd, Li, are LiN sequentially stacked on a Cu base as a cooling base, and generates neutrons by aLi(p,n)Be reaction caused by an action of protons on a Li layer.